American Jews and Christians think about money very differently--and that translates into different approaches to raising funds and paying clergy in their houses of worship. Plus: for the first time, the Mormon Church appoints women to top leadership roles.

What inspires ISIS? We revisit our popular debate on whether the so-called Islamic State is truly 'Islamic.' And our 2011 conversation with legendary Jewish actor Theodore Bikel, who died in July at age 91.

Sixteen-month-old Matthew Swan died of a curable infection in 1977. His mother, a former Christian Scientist, tells us she was persuaded by her church to rely on prayer alone to heal her son. And our former producer visits the Arlington Metaphysical Chapel in Northern Virginia.